Signal transmission circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude

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Details

327 50, 327403, 365203, G11C 1140

Patent

active

057148937

ABSTRACT:
A signal transmission circuit suitable for a memory device includes a signal generating section for generating a data signal from a power source, a pair of signal transmission lines for transferring the data signal by transferring signal charge associated by the data signal, an amplifying section for amplifying the data signal transferred by the signal transmission lines, and a precharge section for precharging the output of the signal generating section, the pair of signal transmission lines and the output of the amplifying section to a median potential level between the potential levels of the power source. The precharge section provides power saving as well as a larger noise margin.

REFERENCES:
patent: 4208730 (1980-06-01), Dingwall et al.
patent: 5539700 (1996-07-01), Kawahara et al.
A. Tanabe et al.; "A 30-ns 64-Mb DRAM with Built-in Self-Test and Self-Repair Function"; IEEE Journal of Solid-State Circuits, vol. 27, No. 11, Nov. 1992, pp. 1525-1533.

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